73788894

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 178738560

約数和(自身を除く): 104949666

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 131, 162, 171, 183, 243, 262, 342, 366, 393, 486, 513, 549, 786, 1026, 1098, 1159, 1179, 1539, 1647, 2318, 2358, 2489, 3078, 3294, 3477, 3537, 4617, 4941, 4978, 6954, 7074, 7467, 7991, 9234, 9882, 10431, 10611, 14823, 14934, 15982, 20862, 21222, 22401, 23973, 29646, 31293, 31833, 44802, 47946, 62586, 63666, 67203, 71919, 93879, 134406, 143838, 151829, 187758, 201609, 215757, 281637, 303658, 403218, 431514, 455487, 563274, 604827, 647271, 910974, 1209654, 1294542, 1366461, 1941813, 2732922, 3883626, 4099383, 8198766, 12298149, 24596298, 36894447, 73788894]

約数ペア:

[(1, 73788894), (2, 36894447), (3, 24596298), (6, 12298149), (9, 8198766), (18, 4099383), (19, 3883626), (27, 2732922), (38, 1941813), (54, 1366461), (57, 1294542), (61, 1209654), (81, 910974), (114, 647271), (122, 604827), (131, 563274), (162, 455487), (171, 431514), (183, 403218), (243, 303658), (262, 281637), (342, 215757), (366, 201609), (393, 187758), (486, 151829), (513, 143838), (549, 134406), (786, 93879), (1026, 71919), (1098, 67203), (1159, 63666), (1179, 62586), (1539, 47946), (1647, 44802), (2318, 31833), (2358, 31293), (2489, 29646), (3078, 23973), (3294, 22401), (3477, 21222), (3537, 20862), (4617, 15982), (4941, 14934), (4978, 14823), (6954, 10611), (7074, 10431), (7467, 9882), (7991, 9234)]